Trademarks = 10

Forward Citations = 49

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9 inventors (with patents filed for the assignee):

David M Kenworthy (2 out of 6 patents)

Eric Bridgstock (1 out of 5 patents)

Edwin A Dunkey (1 out of 1 patent)

4. Patrick W Jenkins (1 out of 1 patent)

5. Roy Cartwright (1 out of 1 patent)

6. Russell J Kirk (1 out of 2 patents)

7. Robin B Carter (1 out of 2 patents)

8. David Brettell (1 out of 2 patents)

9. James S Buxton (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5255942 - Pipe joints (1993-10-26),

2. 5163713 - Electro-fusion fittings (1992-11-17),

3. 5129636 - Pipe clamps (1992-07-14),

4. 5104102 - Interconnected movable members (1992-04-14),

5. 4957570 - Butt-welding of pipes (1990-09-18),

Fusion Group Plc is a leading international manufacturer and supplier of a range of plastic, polyethylene, and glass fiber reinforced pipe systems. With a focus on innovation and quality, Fusion Group offers solutions for various sectors including water, gas, and industrial applications. The company operates globally and is committed to delivering sustainable and reliable infrastructure solutions to its customers.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 13 2026

5 Patents

#1 in Dronfield

#3,151 in United Kingdom

Dronfield, United Kingdom

Fusion Group Plc